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Radiant|Natural|GIA

1.00ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 6561316197

Certificate GIA 6561316197

Diamond specifications and retailer prices

From ₹1,46,177 INR
As of November 1, 2026
Save ₹2,67,615 INR (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹4,13,792 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561316197. Listed at 20 retailers as of October 30, 2026, with prices from ₹1,46,177 to ₹4,13,792, a ₹2,67,615 spread on the same certified stone. NZ Jewellers lists it at ₹4,13,792. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6561316197
Dimensions6.96 × 4.98 × 3.24 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
6.96 mm4.98 mm1.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561316197
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹4,13,792 INR|Low: ₹1,46,177 INR|High: ₹4,28,130 INR|Avg: ₹2,29,986 INR|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 16₹1,46,177 INR
Retailer 13₹1,53,534 INR
Retailer 2₹1,75,658 INR
Retailer 5₹1,81,829 INR
Retailer 11₹1,89,685 INR
Retailer 18₹1,94,458 INR
Retailer 7₹1,96,452 INR
Retailer 8₹1,97,876 INR
Retailer 15₹2,06,516 INR
Retailer 9₹2,07,086 INR
Retailer 14₹2,13,335 INR
Retailer 10₹2,16,011 INR
Retailer 6₹2,28,355 INR
Retailer 17₹2,29,467 INR
Retailer 4₹2,43,266 INR
Retailer 12₹2,48,346 INR
Retailer 3₹3,46,686 INR
NZ Jewellers₹4,13,792 INR

19 data points across 18 retailers

20 retailers₹1,46,177 INR to ₹4,13,792 INR

A
Cheapest Retailer
-
₹1,46,177 INR
A
Retailer 2
-
₹1,53,534 INR
$1,617 USD
View
Final sale: no returns
A
Retailer 3
-
₹1,75,658 INR
$1,850 USD
View
A
Retailer 4
-
₹1,81,829 INR
$1,915 USD
View
A
Retailer 5
-
₹1,89,685 INR
£1,573 GBP
View
A
Retailer 6
-
₹1,94,458 INR
$2,048 USD
View
B+
Retailer 7
-
₹1,96,452 INR
$2,069 USD
View
B+
Retailer 8
-
₹1,97,876 INR
$2,084 USD
View
B+
Retailer 9
-
₹2,06,516 INR
$2,175 USD
View
B+
Retailer 10
-
₹2,06,706 INR
$2,177 USD
View
B+
Retailer 11
-
₹2,07,086 INR
$2,181 USD
View
B+
Retailer 12
-
₹2,13,335 INR
£1,769 GBP
View
B+
Retailer 13
-
₹2,16,011 INR
$2,275 USD
View
B+
Retailer 14
-
₹2,28,355 INR
$2,405 USD
View
B+
Retailer 15
-
₹2,29,467 INR
$2,417 USD
View
B+
Retailer 16
-
₹2,43,266 INR
ZAR 41,390 ZAR
View
B+
Retailer 17
-
₹2,48,346 INR
€2,491 EUR
View
Retailer 18
-
₹2,51,911 INR
A$4,082 AUD
View
Price last confirmed 26 days ago
B
Retailer 19
-
₹3,46,686 INR
£2,875 GBP
View
Most Expensive
B
NZ Jewellers
32f8e95e-c1fe-4f39-94d1-242cce4ae019 · Oct 30
₹4,13,792 INR
$4,358 USD
View
19 more retailers have this diamond
Prices start from ₹1,46,177 INRSave up to ₹2,67,615 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.00ct Radiant
₹1,46,177 INR